Rain Team

Ludicolo (M) @ Leftovers
Trait: Swift Swim
EVs: 252 Def / 4 SAtk / 252 Spd
Modest Nature (+SAtk, -Atk)
- Rain Dance
- Hydro Pump
- Giga Drain
- Hidden Power [Electric]

Kingdra (M) @ Leftovers
Trait: Swift Swim
EVs: 4 HP / 252 SAtk / 252 Spd
Modest Nature (+SAtk, -Atk)
- Dragon Pulse
- Ice Beam
- Signal Beam
- Flash Cannon

Gyarados (F) @ Choice Scarf
Trait: Moxie
EVs: 252 Atk / 4 Def / 252 Spd
Adamant Nature (+Atk, -SAtk)
- Aqua Tail
- Earthquake
- Iron Head
- Giga Impact

Keldeo (Keldeo-R) @ Leftovers
Trait: Justified
EVs: 180 Def / 28 SAtk / 48 SDef / 252 Spd
Modest Nature (+SAtk, -Atk)
- Secret Sword
- Scald
- Calm Mind
- Hidden Power [Dark]

Blastoise (M) @ Silk Scarf
Trait: Rain Dish
EVs: 252 Def / 252 SDef / 4 Spd
Timid Nature (+Spd, -Atk)
- Skull Bash
- Rapid Spin
- Zen Headbutt
- Return

Carracosta (F) @ Leftovers
Trait: Swift Swim
EVs: 4 Atk / 252 SDef / 252 Spd
Jolly Nature (+Spd, -SAtk)
- Stealth Rock
- Crunch
- Earthquake

- Rock Slide


This was my team i was talking about against that sun team, feel free to rate and give advice

Well this may be lengthy so bear with me. The first thing I see is the major electric weakness,mainly to Thundurus,Jolteon,Rotom-W etc. To accommodate for this I suggest replacing your Carracosta for a standard Ferrothorn set. Its ability to stop Grass and Electric moves makes it necessary for almost any rain team. I know that you want the ability to use Swift Swim and Rain Dance but permanent rain has its benefits so I'd replace Ludicolo fr a defensive Politoed. If you want a decent spinner I'd go with Rain Dish Tentacruel over Blastoise. Depending on the set it can also setup hazards while retaining the ability to use Rapid Spin. For Keldeo I'd go for a Scarf set with Hydro Pump / Secret Sword / HP Electric / Icy Wind with a Timid nature so you can outspeed certain threats like +2 DDance Dragonite. For now while Thundurus is still under testing I'd replace Gyarados with a wallbreaker Thundurus. A set such as Thunder / HP Ice / Superpower / Taunt or TWave could work wonders for your team. Finally I'd scrap Kingdra in favor of something that benefits rain or the team such as a Dry Skin Sub / Bulk Up Toxicroak. If you're feeling a bit unorthodox you can even add a Dugtrio for an easier time of taking out Tyranitar and Ninetales via its trapping ability.

That seems to be it;good luck with the team.

See what happen was i had Ferrothorn but i decided to change it to a monotype water while it was still a decent rain team , thanks for all the help, also thunderous wasnt in consideration since i saw it was on voting